EP2948466A4 - Silica-based biological material isolation - Google Patents

Silica-based biological material isolation

Info

Publication number
EP2948466A4
EP2948466A4 EP14742763.7A EP14742763A EP2948466A4 EP 2948466 A4 EP2948466 A4 EP 2948466A4 EP 14742763 A EP14742763 A EP 14742763A EP 2948466 A4 EP2948466 A4 EP 2948466A4
Authority
EP
European Patent Office
Prior art keywords
silica
biological material
based biological
material isolation
isolation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14742763.7A
Other languages
German (de)
French (fr)
Other versions
EP2948466A1 (en
Inventor
Hans Mische
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Douglas Scientific LLC
Original Assignee
Douglas Scientific LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Douglas Scientific LLC filed Critical Douglas Scientific LLC
Publication of EP2948466A1 publication Critical patent/EP2948466A1/en
Publication of EP2948466A4 publication Critical patent/EP2948466A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification
    • C07H1/08—Separation; Purification from natural products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0244—Drop counters; Drop formers using pins
    • B01L3/0255—Drop counters; Drop formers using pins characterized by the form or material of the pin tip

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
EP14742763.7A 2013-01-25 2014-01-23 Silica-based biological material isolation Withdrawn EP2948466A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361756703P 2013-01-25 2013-01-25
PCT/US2014/012726 WO2014116813A1 (en) 2013-01-25 2014-01-23 Silica-based biological material isolation

Publications (2)

Publication Number Publication Date
EP2948466A1 EP2948466A1 (en) 2015-12-02
EP2948466A4 true EP2948466A4 (en) 2016-10-05

Family

ID=51228026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14742763.7A Withdrawn EP2948466A4 (en) 2013-01-25 2014-01-23 Silica-based biological material isolation

Country Status (3)

Country Link
US (1) US20150322489A1 (en)
EP (1) EP2948466A4 (en)
WO (1) WO2014116813A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6886965B2 (en) * 2015-08-11 2021-06-16 ステム アーツ プロジェクツ， エルエルシー Portable nucleic acid extractor and how to use it
US9851281B2 (en) * 2016-08-22 2017-12-26 The Florida International University Board Of Trustees In-vial microextraction (IVME) systems and their method of making
US20240301393A1 (en) * 2021-06-18 2024-09-12 National University Of Singapore Method and system for extraction, purification, analysis and/or detection of nucleic acid molecules

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004046231A1 (en) * 2002-11-20 2004-06-03 Bio-Molecular Holdings Pty Limited Dna isolation material and method
WO2012044193A1 (en) * 2010-09-30 2012-04-05 Federal'noe Gosudarstvennoe Avtonomnoe Obrazovatel'noe Uchrezhdenie Vysshego Professional'nogo Obrazovanija "Baltijskij Federal'nyj Universitet Imeni Immanuila Kanta" A method of extraction and purification of nucleic acids from liquid medium and a vessel of plastic for nucleic acids sorption from liquid medium

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130117A3 (en) * 1992-04-06 2003-12-03 Abbott Laboratories Method and device for detection of nucleic acid using total internal reflectance
US6060288A (en) * 1994-08-03 2000-05-09 Mosaic Technologies Method for performing amplification of nucleic acid on supports
US6048457A (en) * 1997-02-26 2000-04-11 Millipore Corporation Cast membrane structures for sample preparation
EP1177441A1 (en) * 1999-05-10 2002-02-06 Prolinx, Inc. Cell separation device and methods for use
US6610499B1 (en) * 2000-08-31 2003-08-26 The Regents Of The University Of California Capillary array and related methods
WO2003046508A2 (en) * 2001-11-09 2003-06-05 Biomicroarrays, Inc. High surface area substrates for microarrays and methods to make same
US7524630B2 (en) * 2002-04-22 2009-04-28 University Of Florida Research Foundation, Inc. Functionalized nanoparticles and methods of use
US20060115384A1 (en) 2003-09-16 2006-06-01 Vici Gig Harbor Group, Inc. Pipette tip surface sorption extraction
US20070017870A1 (en) * 2003-09-30 2007-01-25 Belov Yuri P Multicapillary device for sample preparation
WO2005059929A2 (en) * 2003-12-12 2005-06-30 Xing-Xiang Li Magnetic rod apparatus and method for manipulating magnetic particles for detecting analytes
US20070196833A1 (en) * 2005-04-21 2007-08-23 Gjerde Douglas T Open channel solid phase extraction systems and methods
US8105513B2 (en) 2008-06-06 2012-01-31 Alexander Bonn Pipette tip containing particle-filled polymer monolith
JP2012508015A (en) * 2008-11-04 2012-04-05 ブラッド・セル・ストレイジ，インコーポレイテッド Nucleic acid extraction on curved glass surfaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004046231A1 (en) * 2002-11-20 2004-06-03 Bio-Molecular Holdings Pty Limited Dna isolation material and method
WO2012044193A1 (en) * 2010-09-30 2012-04-05 Federal'noe Gosudarstvennoe Avtonomnoe Obrazovatel'noe Uchrezhdenie Vysshego Professional'nogo Obrazovanija "Baltijskij Federal'nyj Universitet Imeni Immanuila Kanta" A method of extraction and purification of nucleic acids from liquid medium and a vessel of plastic for nucleic acids sorption from liquid medium

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
H. FARAJI ET AL: "[beta]-Cyclodextrin-Bonded Silica Particles as Novel Sorbent for Stir Bar Sorptive Extraction of Phenolic Compounds", JOURNAL OF CHROMATOGRAPHIC SCIENCE, vol. 49, no. 6, 1 July 2011 (2011-07-01), Cary, NC, USA, pages 482 - 487, XP055298115, ISSN: 0021-9665, DOI: 10.1093/chrsci/49.6.482 *
See also references of WO2014116813A1 *

Also Published As

Publication number Publication date
WO2014116813A1 (en) 2014-07-31
US20150322489A1 (en) 2015-11-12
EP2948466A1 (en) 2015-12-02

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20150825

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160905

RIC1 Information provided on ipc code assigned before grant

Ipc: C07H 1/06 20060101ALI20160830BHEP

Ipc: C07H 21/00 20060101ALI20160830BHEP

Ipc: B01L 3/02 20060101ALI20160830BHEP

Ipc: C07H 1/08 20060101ALI20160830BHEP

Ipc: B01J 20/32 20060101AFI20160830BHEP

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